| Postcode | SR7 8LX |
|---|---|
| Post Town | Seaham |
| Nearest station | Seaham (1 km) |
| Bus stops |
The Avenue-Bethune Avenue (NE)
Post Office (SW)
The Avenue Shops (NE)
Kingston Avenue (NE)
Kingston Avenue (SW)
Post Office (NE)
|
| Number of UPRNs | 21 View |
| Known addresses |
50 Grantham Avenue, Seaham
51 Grantham Avenue, Seaham
53 Grantham Avenue, Seaham
56 Grantham Avenue, Seaham
57 Grantham Avenue, Seaham
60 Grantham Avenue, Seaham
67 Grantham Avenue, Seaham
|
| Main property type | Terraced |
| Businesses |
No businesses found
|
| Latitude | 54.833233 | |
|---|---|---|
| Longitude | -1.355428 | |
| Easting | 441502 | |
| Northing | 548902 | |
| Grid reference | NZ415489 | |
| UTM reference | 30U 605631 6077473 | |
| what3words | decisions.snow.landings | |
| FixPhrase | crunching macarena singing triangle | |
| Plus code | 9C6WRJMV+7R | |
| Altitude | 73 metres (238 feet) | |
| Sunrise (today) | 7:09 | |
| Sunset (today) | 16:30 | |
| Distance away | ||
| Distance to sea | 1.5 KMs (0.9 miles) |
| Parish | Seaham | E04010685 |
|---|---|---|
| Ward | Dalton & Dawdon | E05016170 |
| Unitary Authority | County Durham | E06000047 |
| County | County Durham | E11000007 |
| Constituency (2024) | Easington | E14001211 |
| MP | Grahame Morris | Labour |
| Police force | Durham | |
| Water company | Northumbrian Water | |
| NUTS/ITL 3 | Durham | |
| NUTS/ITL 2 | Northumberland, Durham and Tyne & Wear | |
| NUTS/ITL 1 | North East | |
| Country | England | E92000001 |
| Date introduced | January 1980 |
|---|---|
| Last updated | September 2025 |
| User type | Small (addresses receive less than 25 items of mail per day) |
| Quality | Within the building of the matched address closest to the postcode mean |
| Population (2011) | 45 | |
|---|---|---|
| Households (2011) | 20 | |
| Index of Multiple Deprivation (2019) |
Most deprivedLeast deprived
|
|
| Average household income (2020) |
Lowest (£22,200)
Highest (£108,100)
|
|
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Seaham | E63007259 |
| Census output area (2021) | E00105287 | |
| Census output area (2011) | 8B2 | |
| Lower layer super output area (2021) | County Durham 018D | E01020749 |
| Lower layer super output area (2011) | County Durham 018D | E01020749 |
| Middle layer super output area (2021) | Murton North & Parkside | E02004322 |
| Middle layer super output area (2011) | Murton North & Parkside | E02004322 |
| Travel to work area | Sunderland | E30000275 |
| Average property price in Sunderland | £137,600 |
|---|---|
| Annual change | 1.1% |
| Address | Type | Date | Price |
|---|---|---|---|
| 57 Grantham Avenue, Seaham | Terraced (freehold) | Jun 2023 | £77,500 |
| Terraced (freehold) | Jun 2008 | £105,000 | |
| 56 Grantham Avenue, Seaham | Terraced (freehold) | Nov 2020 | £97,000 |
| Terraced (freehold) | Dec 2019 | £59,000 | |
| Terraced (freehold) | Apr 1998 | £29,000 | |
| 60 Grantham Avenue, Seaham | Terraced (freehold) | Jun 2019 | £63,500 |
| 50 Grantham Avenue, Seaham | Terraced (freehold) | Apr 2016 | £68,000 |
| Terraced (freehold) | Jun 2001 | £33,000 | |
| 67 Grantham Avenue, Seaham | Terraced (freehold) | Apr 2014 | £65,000 |
| 51 Grantham Avenue, Seaham | Terraced (freehold) | Jul 2006 | £93,995 |
| 53 Grantham Avenue, Seaham | Terraced (freehold) | Apr 2005 | £58,000 |